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Hi all,

I’m working with an NEC SV9100 connected to a Grandstream UCM via SIP trunk. Extension-to-extension dialing between the systems works fine. The SIP trunks are set to DDI type, nec side

Now I want to go a step further:
I’d like extensions on the Grandstream UCM to be able to dial external numbers using the PRI trunk connected to the SV9100. Essentially, the UCM will send the call via SIP to the SV9100, and the SV9100 will route it out through its PRI trunk, with no other user interaction.
Has anyone set up something similar?
How should I program the incoming call on sv9100 to achieve this?

Thanks in advance!

I still have a customer running xchange server. I have operator and click to call. I need to move it to windows 11 from windows 10. Since Mondago took that server off line I can’t just move it and release/renew the license. Does anyone know how to make it work or have another application recommendation?

Looking to sell over stock.
NEC UNIVERGE DT820-8 LDX BLACK IP SPEAKERPHONE
ITY 8 LDX-1 BK
New in the box. Sell 4 at a time.
juno

I have an NEC sv9100 CP10 that has a VPN connection to another building.That building has IP phones. Sporadically some of the IP phones will continue to reboot and end up with "SIP server not found" After a period of time the phones will eventually come back up. While these phones are rebooting I am able to ping the 9100 directly from the ping feature of the phone and Im able to ping the phones IP address that was assigned when they worked.
IT has watched the VPN tunnel and its fine. This happens quite a few times during the week.
Not sure how confusing this is lol
Any thoughts

Hi everyone, we are struggling with a configuration on SIP trunks, we have 2 numbers from one provider and trying to have it so our users can dial say 6 for one number and 9 for the other.

The issue is that no matter which group or route we assign to a number the calls are always identified as the default number which is also set to use as the PABX number if a user does not have an internet telophony number assigend to them (screen shot attached).

Does anyone know of a work around for this as I cannot believe this is impossible!